Ocean architect/engineering IDIQ contract

Active Awarded Last action

Contract number
70Z04721DAPLEDO00
Awardee
Awarding agency
Task orders
41 $25,130,700 obligated

Award facts

Opportunity
Combined order value
  • $25,375,753 Current, with exercised options
  • $25,585,115 Potential, with all options
Last date to order 73% complete
IDV ceiling 63% used
$40,000,000.00
Maximum order
$5,000,000.00
Award type
Multiple award
Who can order
Only the awarding agency
NAICS code
541330 Engineering Services
Set-aside
Total Small Business
Competition
Full and Open Competition after exclusion of sources · 9 offers Architect-Engineer FAR 6.102
Pricing
Firm Fixed Price

Award details come from SAM.gov/FPDS.

About this IDV

The U.S. Coast Guard awarded a $40 million indefinite-delivery contract to Appledore Marine Engineering, LLC, a total small business set-aside, on April 28, 2021, with performance extending through April 27, 2026. This is one of up to six multiple-award IDIQs under the Coast Guard's Ocean Engineering Services MATOC vehicle.

Appledore Marine Engineering, headquartered in Portsmouth, New Hampshire, is a small business specializing in maritime infrastructure services. The originating solicitation (posted December 10, 2018) called for ocean engineering services including marine surveys, engineering studies, waterfront inspections, and design and construction support for shore facilities under NAICS 541330. Individual task orders range from $3,000 to $2.5 million. The Coast Guard intended to award up to six fixed-price IDIQs with an aggregate $75 million ceiling across ten years (base plus one five-year option).

Place of performance spans Coast Guard districts nationwide, including Alaska, Hawaii, and coastal regions along the Atlantic and Pacific. Recent delivery orders issued under this IDIQ include waterfront inspections at Districts 11, 13, 5, 1, and 17; design services for aids to navigation repairs in Maine, Massachusetts, and southern New England; waterfront repair design at Air Station Port Angeles, Washington (awarded January 23, 2026, $878,124); waterfront inspections at Sectors New York, Long Island Sound, Southeastern New England, and Boston (awarded February 9, 2026, $666,795); and inspections at Ketchikan, Petersburg, and Sitka, Alaska (awarded December 15, 2025, $639,538). Additional orders support facility repair and demolition at Woods Hole, Massachusetts; mooring buoy design; load-bearing structure inspections at the U.S. Coast Guard Academy; and marine railway design services in Ketchikan.

Task orders

Task order Ordering agency Obligated Awarded
FY26 waterfront inspections at various U.S. Coast guard east and great lakes district sites 70Z08326FCLEV0061 Coast Guard $999,924
Architect engineer design services for recapitalize waterfront at station brant point 70Z0G126FSSNE0002 Coast Guard $1,521,266
Architect-engineer (a & e) services for waterfront inspections program at various units throughout districts… 70Z08826FESDV0010 Coast Guard $1,898,957
FY26 waterfront inspections at various U.S. Coast guard east & great lakes district sites 70Z08326FCLEV0048 Coast Guard $999,924
Architecture-engineering design -- recapitalize waterfront at USCG station portsmouth harbor, new castle, new hampshire 70Z0G126FSNNE0001 Coast Guard $2,558,947
Waterfront inspections at sectors new york, long island sound, southeastern new england and boston. 70Z0G126FBOST0001 Coast Guard $666,795
Design waterfront repair at air station/sector field office port angeles, WA 70Z08826FOAKL0003 Coast Guard $923,015
District 17 waterfront inspections at ketchikan, petersburg and sitka, alaska 70Z08726FJUNE0001 Coast Guard $639,538
The generate construction ready plans, specifications and permits for the reconstruction/repair of aton assets in the… 70Z0G125FSSNE0004 Coast Guard $273,906
Waterfront inspections ssne, to conduct above and below water, waterfront condition inspections of the subject… 70Z0G125FSSNE0002 Coast Guard $229,409
Inspect industrial wharves/piers at USCG yard 70Z08325FYARD0001 Coast Guard $635,006
Project title: waterfront inspections program at various units throughout districts 11 and 13 (PSN 2418070) 70Z08825FESDV0004 Coast Guard $1,393,561
Ocean a-e D17 SE alaska waterfront inspections 70Z08725FJUNE0001 Coast Guard $592,582
FY24 inspect D5 and D9 major aton structures 70Z08325FCLEV0004 Coast Guard $836,725
FY 2024 waterfront inspections pnum 23946241 70Z08225FCEUM0002 Coast Guard $855,667
Inspect D1 aton structures FY24, PSN 25594148 70Z0G124FABCD0012 Coast Guard $428,588
Waterfront inspections SEC NY perform all professional ENG services, to conduct above and below water, waterfront… 70Z0G124FSNY00004 Coast Guard $273,902
Provide professional engineering services to inspect various waterfront facilities 70Z08324FCMAY0004 Coast Guard $275,093
AE design services for marine railway on base ketchikan 70Z08724FKETC0002 Coast Guard $763,106
A/e design: repair & demo aton woods hole (FY24 cpop), a/e PSN 22020804 & PSN 24868364 70Z0G124FABCD0006 Coast Guard $386,023
To award a task order for the a/e waterfront LBS inspection and repair to conduct structural inspections and… 70Z0G124FCGA00002 Coast Guard $356,082
AE design services mooring buoy sector SAN juan 70Z08724FMISC0001 Coast Guard $68,235
Waterfront inspections program 70Z08824FESDV0001 Coast Guard $1,396,483
AE design: repair aton long island sound (FY23 rpop) 70Z0G123FABCD0030 Coast Guard $13,991
To award waterfront inspections for U.S. Coast guard stations gloucester, point allerton and merrimack river. 70Z0G123FABCD0026 Coast Guard $142,678
To award the waterfront inspection for U.S. Coast guard, base boston, boston, MA. 70Z0G123FABCD0021 Coast Guard $182,989
FY23 waterfront inspections to @ various USCG district five 70Z08323FCLEV0044 Coast Guard $506,378
FY23 inspect & certify cradle zones at USCG yard, baltimore, MD 70Z08323FCLEV0035 Coast Guard $251,491
Kodiak-valdez waterfront inspections PN 13295146 70Z08723FKODI0009 Coast Guard $437,150
FY22 major aids to navigation inspections at various locations. 70Z08223FABCD0005 Coast Guard $708,284
Inspection of pier #2, USCG yard batimore, baltimore, maryland. 70Z08323FABCD0003 Coast Guard $90,888
A & e services for design waterfront repairs at tongue PT, astoria, or PSN: 20410246 70Z08822FESDV0060 Coast Guard $695,580
Project waterfront inspections program at various units throughout district 11 and 13. 70Z08822FESDV0058 Coast Guard $748,140
Wave attenuation study & design at sector buffalo, NY 70Z08322FABCD0049 Coast Guard $352,519
Inspect D1 critical aids to navigation (aton) structures at various united states coast guard (USCG) first district… 70Z0G122FABCD0037 Coast Guard $406,636
A/e design: repair aton southern maine 70Z0G122FABCD0026 Coast Guard $149,320
Major aton structures inspections, coast guard facilities in california, oregon, washington, & alaska (PSN 17858899) 70Z08822FESDV0029 Coast Guard $608,788
A/e waterfront inspection at USCG station burlington, VT (chittenden county) 70Z0G122FABCD0019 Coast Guard $76,514
A/e designfor repair aton massachusetts BAY - PSN 13496247 70Z0G121FPRV12300 Coast Guard $304,785
AE services to complete D17 waterfront inspections (FY21) 70Z08721FPJT12800 Coast Guard $481,835
Minimum guarantee $5,000.00 70Z04721FMINGUA00 Coast Guard $0
Show all 41

Transactions

Action Obligated Date
Other Administrative Action P00007 · Update to min/max order setting in fsms to allow issuance of a task order against this IDV. $0
Supplemental Agreement for work within scope P00006 · Modification P00006 is issued to extend the period of performance by 30 additional months and to increase the ceiling from $40M to $60M. $0
Exercise an Option P00005 · Modification P00005 is issued to exercise clin 0005 of this "d" contract as the option to extend the term of this contract. $0
Exercise an Option P00004 · Modification P00004 is issued to exercise clin 0004 of this "d" contract as the option to extend the term of this contract. $0
Exercise an Option P00003 · Modification P00003 is issued to exercise clin 0003 of this "d" contract as the option to extend the term of this contract. $0
Exercise an Option P00002 · Modification P00002 is issued to exercise clin 0002 of this "d" contract as a correction to P00001. $0
Exercise an Option P00001 · Modification P00001 is issued to exercise ordering period two. $0
Other Administrative Action A00001 · Ocean architect engineering IDIQ contract - MOD A00001 is issued to change the names in the admin, payment and invoice offices. $0
Original award $0

Quick answers

Who was awarded contract 70Z04721DAPLEDO00?

70Z04721DAPLEDO00 was awarded to Appledore Marine Engineering, LLC by Coast Guard (Department of Homeland Security) on April 28, 2021.

How much is contract 70Z04721DAPLEDO00 worth?

Orders under 70Z04721DAPLEDO00 have obligated $25,130,700. Their combined current value, with exercised options, is $25,375,753. Their combined potential value, with all options, is $25,585,115. 70Z04721DAPLEDO00's own ceiling is $40,000,000. A single order can be worth up to $5,000,000.

How many orders have been placed under contract 70Z04721DAPLEDO00?

41 orders have been placed under 70Z04721DAPLEDO00, the latest on September 28, 2026.

Who can order from contract 70Z04721DAPLEDO00?

70Z04721DAPLEDO00 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.

Is contract 70Z04721DAPLEDO00 part of a contract vehicle?

Yes. 70Z04721DAPLEDO00 is part of Ocean Engineering Services MATOC.

Was contract 70Z04721DAPLEDO00 competed?

The extent of competition for 70Z04721DAPLEDO00 was full and open competition after exclusion of sources. The government received 9 offers. It was set aside: Total Small Business.

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